SQL历史记录

如下信息对Data Studio的安全管理至关重要：

• 历史执行SQL脚本未加密。
• “历史执行SQL”列表不显示包含如下关键字的敏感查询：
  • Alter Role
  • Alter User
  • Create Role
  • Create User
  • Identified by
  • Password

• 部分查询语法示例列举如下：
  • ALTER USER name [ WITH ] option [ ... ]]
  • CREATE USER name [ [ WITH ] option [ ... ] ]
  • CREATE ROLE name [ [ WITH ] option [ ... ] ]
  • ALTER ROLE name [ [ WITH ] option [ ... ] ]